Bandwidth beware: the influx of streaming music and video services like Spotify, MOG, Hype Machine, Turntable.fm, YouTube and Vimeo has made it possible to listen to music all the time, anytime. Whether you have one headphone in or you’re blasting it on a Friday afternoon for the whole office, music adds to the creative atmosphere at work. We have shared below a handful of playlists that will pump you up, focus you in, and help you wind down with your colleagues. Have a listen, and let us know what you listen to!

Congratulations, you just made it to the final round of a new business pitch. You’re pumped, but now you’re looking at a 24 hour turnaround for another pitch deck. The following songs have already won music lovers’ hearts this year, and it’s time they motivate you to win that new business heart, too. Attention-grabbing, thrilling and sometimes a bit brash, each song sets the tone for what should be a great year to come for you and your clients.

Turn off your instant messenger, block your Gmail, and forget about Mashable for an hour. If you’re writing up a pitch about the cloud, this list is your go-to. With steady, relaxed beats and little to no distracting lyrics, these songs can focus you even on the loudest of afternoons. Though some might also lead you to daydreaming, so careful where your ears tread!

No one’s in the mood for some loud, annoying pop song by the latest “IT” girl singing about self-esteem on a Monday morning. At times like these, it’s all about those classics you, and everyone else, already knows and loves. Trust us, there’s a reason these songs have been popular for at least the last 25 years.

You know the song that, no matter how many times you play it, your coworkers will light up and say “oh! I love this song!” These are the ones you can play on a Tuesday, leave your desk for a client call, and come back and people are still jamming. Make sure you have at least a few (or all) of the tracks below handy if someone designates you resident DJ on a busy day.

Sometimes there are those days when you’ve volunteered as resident DJ but you feel you’ve exhausted Mike Snow and Robyn and need something fresh. These songs will perk up your colleagues’ ears and eventually someone will ping you, asking “who is this?” Consider this one a little bit of a brag list.